ANDRITZ GROUP BIOMASS BOILERS - Expobiomasa · bag filter. High boiler efficiency . Low amount of excess air, high burn out rate with low CO, TOC emissions and low unburned carbon

ANDRITZ GROUP

SEPTEMBER 25, 2019 ILKKA VENÄLÄINEN

BIOMASS BOILERS II FINNISH HISPANO BIOMASS SEMINAR

01 ANDRITZ GROUP

CONTENTS

/ II FINNISH HISPANO BIOMASS SEMINAR / ANDRITZ BIOMASS BOILERS 25.9.2019 / © COPYRIGHT ANDRITZ / C O N F I D E N T I A L 2

02 PORTFOLIO FOR BIOMASS

03 FLUIDIZED BED BOILERS

04 05 SUMMARY

ANDRITZ is a globally leading supplier of plants, equipment, systems and services for hydropower stations, the pulp and paper industry, the metalworking and steel industries, and solid/liquid separation in the municipal and industrial sectors as well as for animal feed and biomass pelleting

Global presence Headquarters in Graz, Austria; over 280 production sites and service/sales companies worldwide KEY FINANCIAL FIGURES:

THE ANDRITZ GROUP

3

SALES BY REGION 2018 (%)

Emerging markets: 41% Europe &

North America: 59%

6,031 MEUR

UNIT H1 2019 2018

Order intake MEUR 3,705.2 6,646.2

Order backlog (as of end of period) MEUR 7,724.2 7,084.3

Sales MEUR 3,062.4 6,031.5

Net income (including non-controlling interests) MEUR 75.8 219.7

Employees (as of end of period; without apprentices) - 29,616 29,096

/ II FINNISH HISPANO BIOMASS SEMINAR / ANDRITZ BIOMASS BOILERS 25.9.2019 / © COPYRIGHT ANDRITZ / C O N F I D E N T I A L

A WORLD MARKET LEADER WITH FOUR BUSINESS AREAS


Electromechanical equipment for hydropower plants (turbines, generators); pumps; turbo generators

PRODUCT OFFERING

HYDRO

Equipment for production of all types of pulp, paper, tissue, and board; energy boilers

PRODUCT OFFERING

PULP & PAPER

Presses/press lines for metal forming (Schuler); systems for production of stainless steel, carbon steel, and non-ferrous metal strip; industrial furnace plants

PRODUCT OFFERING

METALS

Equipment for solid/liquid separation for municipalities and various industries; equipment for production of animal feed and biomass pellets

PRODUCT OFFERING

SEPARATION

39 29 10 22 % order intake* % order intake* % order intake* % order intake*

* Share of total Group order intake 2018

ANDRITZ PORTFOLIO FOR BIOMASS


Fluidized Bed Boilers Gasifiers for lime kilns

Dryers Pelleting machines & complete lines

Equipment for biomass preparation and handling

Services for equipment

Applications for all biomass fuels

ANDRITZ FLUIDIZED BED TECHNOLOGY


Fuel ash characteristics

• Boiler technology and combustion temperature selected and controlled considering ash softening behavior

• Ash fouling must be considered in boiler design

Varying chlorine contents

• Steam parameters must be carefully selected • Arrangement of heating surfaces along the flue gas flow adjusted to fuel

Wood Chips Sludge Poultry Litter Rejects, RDF Pellets Palm Kernel Shells (PKS)

Optimized Power Boiler type technology for each application

Waste Wood

Liquid- and gaseous fuels:

• As start up- or back up fuel

Different products for different fuels

ANDRITZ POWER BOILERS – PRODUCTS


EcoFluid Bubbling Fluidized Bed (BFB) boiler

Data: 5 … 15 MJ/kg (LHV) 50 … 450 t/h 40 … 350 MWf 10 … 100 MWe

Fuels: • Biomass (wood chips, agro-biomass) • Waste wood • Peat • Sludge • Pre-treated municipal & industrial waste • Rejects • RDF • Animal litter

PowerFluid Circulating Fluidized Bed (CFB) boiler

Data: 5 … 42 MJ/kg (LHV) 100 … 750 t/h 80 … 550 MWf 20 … 250 MWel

Fuels: • Biomass (wood chips, pellets,

agro-biomass, palm kernel shells) • Waste wood • Peat • Municipal waste, Refuse-Derived Fuels

(RDF), Solid Recovered Fuels (SRF) • Industrial waste (rejects) • Sludge (co-firing) • Coal, lignite

PowerFluid CFB

EcoFluid BFB

Full-line capabilities – BIO-/MULTIFUEL ANDRITZ POWER BOILERS – PRODUCTS


Fuel preparation

Flue gas cleaning

Automation / Metris

High availability and long operating time

Proven boiler design with simple and reliable construction, no moving parts inside furnace, efficient heating surface cleaning, high quality components.

Lowest emissions

Low NOx with air staging and controlled furnace temperature, SNCR and SCR available for further NOx reduction. Low SOx with infurnace limestone feeding (CFB). Lowest HCl and SO2 with sorbent injection and bag filter.

High boiler efficiency

Low amount of excess air, high burn out rate with low CO, TOC emissions and low unburned carbon in ash. Optimized flue gas temperature after boiler.

Fuel flexibility Multi-fuel combustion - from biomass to alternate fuels. Large fuel moisture content and particle size variation acceptable. With CFB allows also coal firing.

High plant efficiency

High steam parameters (temperature and pressure) considering fuel properties. Reheat cycle available. Optimized power consumption. High boiler efficiency (see above).


FLUIDIZED BED ADVANTAGES

IMPROVED PLANT

ECONOMICS

References (as main fuel): Biomass ~55, Waste ~25, Sludges ~30

ANDRITZ POWER BOILERS – MORE THAN 120 REFERENCES WORLDWIDE


Austria Germany

Czech Republic Poland

Estonia Finland

Sweden Denmark

Netherlands Great Britain

Belgium France

Portugal Spain

Italy Switzerland

Turkey Pakistan

Rwanda China

Thailand Hong Kong

Republic of Korea Japan

Australia Canada

USA Venezuela

Brazil Uruguay

Malaysia

EcoFluid / BFB units PowerFluid / CFB units

Recent EcoFluid BFB references for biomass

ANDRITZ POWER BOILER ADVANCED SOLUTIONS FOR BIOMASS


2018

EcoFluid-BFB Ence Huelva

Spain

Fuels: Euca chips, energy crops

Steam flow 195 t/h

Steam pressure 101 bar(a)

Steam temp. 500° C

Start-up 2011

EcoFluid-BFB Navigator Setúbal & Cacia

Portugal

Fuel: Bark (euca, pine), wood residues

Steam flow 2 x 58 t/h


Steam temp. 472° C

Start-up 2010

EcoFluid-BFB Navigator Figueira

Portugal

Fuels: Bark, screening rejects, sludge

Steam flow 150 t/h


Steam temp. 490° C

Start-up 2020

EcoFluid-BFB Ence Navia

Spain

Fuels: Euca bark, fines, biomass residues

Steam flow 120 t/h


Steam temp. 500° C

Start-up 2009

Recent EcoFluid BFB references for biomass



2018

EcoFluid-BFB Växjö

Sweden

Fuels: Forest residues, bark, saw dust

Steam flow 155 t/h


Steam temp. 541° C

Start-up 2014

EcoFluid-BFB E.ON Climate & Renewables

UK

Fuel: Demolition wood

Steam flow 119 t/h


Steam temp. 490° C

Start-up 2014

EcoFluid-BFB Virginia

USA

Fuels: Bark, wood residues, sludge

Steam flow 298 t/h


Steam temp. 524° C

Start-up 2014

EcoFluid-BFB Karlstad Sweden

Fuels: Forest residues, bark, saw dust

Steam flow 127 t/h


Steam temp. 547° C

Start-up 2011

PowerFluid-CFB Kamisu-50 MWe

Japan

Wood Pellets, PKS Steam flow 148/137 t/h

Steam pressure 136,5/34 bar(a)

Steam temp. 543/543° C

Start-up 2021

Recent PowerFluid CFB references for biomass



PowerFluid-CFB Tokushima-75 MWe

Japan


Steam pressure 153/42 bar(a)


Start-up 2022

PowerFluid-CFB Värtaverket-138 MWe

Sweden

Forest residues, bark, saw dust, biomass pellet, peat (coal) Steam flow 467 t/h Steam pressure 143 bar(a) Steam temp. 562° C Start-up 2016

PowerFluid-CFB Ichihara-50 MWe

Japan


Steam pressure 140/31 bar(a)


Start-up 2020

Power boiler service

ANDRITZ OFFERS A FULL RANGE OF VALUE-ADDED SERVICES


Service packages for greater reliability and availability • Status inspections and diagnostics • Shutdown planning • Start-up support and optimization

• Annual safety function check • Advisory services • Online monitoring

24/7 services near your plant • Qualified welders and fitters • Pressure part manufacturing • WPS and WPQR for any material and material combination

Spare and wear parts • Full range of replacement parts and engineered wear products for ANDRITZ and

other OEM machines

L O C AL S E R V I C E C E N T E R S

Power boiler service

WE OFFER A FULL RANGE OF VALUE-ADDED SERVICES


ReplacementPlus products • Superheaters • Heating surface protection • BFB nozzle grids • CFB primary loop key components • Economizers

• Advanced fuel and ash handling systems

• Advanced corrosion and fouling mitigation

Upgrades and rebuilds • Turnkey solutions for maximum

efficiency and availability • 1st step: Concept development • 2nd step: Feasibility study • 3rd step: Realization

• Fuel and firing enhancements • Capacity increase • Emissions reduction • Increased availability and lifetime • Waste heat recovery

Local service available for customer support

Extensive knowledge on different biomass fuels

Products for biomass include biomass handling equipment, fluidized bed boilers, gasifiers, dryers and pellet machines

ANDRITZ is experienced supplier of biomass related equipment and services


SUMMARY

ANDRITZ GROUP

THANK YOU FOR YOUR ATTENTION

• ILKKA VENÄLÄINEN [email protected]

Documents

ANDRITZ GROUP BIOMASS BOILERS - Expobiomasa · bag filter. High boiler efficiency . Low amount of excess air, high burn out rate with low CO, TOC emissions and low unburned carbon